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Special single-handle two-jaw grasping forceps

A single handle, special technology, applied in the direction of clamps, manufacturing tools, etc., can solve the problem of not being found, and achieve the effect of avoiding slippage, convenient operation and simple manufacturing

Active Publication Date: 2013-01-02
中国化学工程第四建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of industrial production, smooth and fragile products must be removed from high-temperature environments in some special fields. The well-known traditional clamping tools such as pliers cannot achieve the desired effect. People have not been able to find an efficient, convenient, safe and reliable pliers.

Method used

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  • Special single-handle two-jaw grasping forceps
  • Special single-handle two-jaw grasping forceps
  • Special single-handle two-jaw grasping forceps

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be further described in conjunction with accompanying drawing and embodiment:

[0020] exist figure 2 , image 3 Among them, a single-handle special two-jaw clamping pliers, including a shell 10 and an operation control part, as an improvement: the hollow handle 11 of the shell 10 has a handle opening 13 below the middle part, and a pair of holes are formed on the inner surface of the outer end of the hollow handle 11. The boss hole 91, the hollow handle 11 is connected to the circular tube section 14 below the central axis, and the circular tube section 14 lower end is connected to the disc upper plane 16 of the control disc 12, and the inner surface of the disc upper plane 16 is provided with a spring upper fixed The circle 15 and the two suspension support feet 97 are arranged symmetrically on the outer side of the fixed circle 15 on the spring, and the disc lower plane 18 of the control disc 12 is also provided with two rectangular openi...

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Abstract

Special single-handle two-jaw grasping forceps comprise a housing and an operating controlling part, wherein two ends of a first cylindrical pin are fixed in boss holes of a hollow handle haft, a long slot hole of a force rod swings and moves laterally within a narrow range relative to the first cylindrical pin, a second cylindrical pin is hinged with a cylindrical splitting pin hole of a vertical cylinder, the force which is acted on a corrugated handle is combined with the conical spring replacement action through a flat circular hole, and the vertical cylinder and an allocation disk are driven to move vertically along the inner hole of a circular pipe. Particularly, two allocation pin seats are arranged on the outer ring of the allocation disk symmetrically, holes of the allocation pin seats and large connection rod splitting holes of an H-shaped connection rod are hinged through a three cylindrical pin, small connection rod splitting holes and arc jaw connection holes are hinged through a fourth cylindrical pin, arc jaw supporting seat holes and hanging pin holes are hinged through a fifth cylindrical pin, two arc jaws which are arranged symmetrically are controlled flexibly, synchronous swinging is achieved, and smooth fragile articles can be taken out from high-temperature environment through single-hand operation.

Description

technical field [0001] The invention belongs to special pliers used in life and work, and is used for clamping smooth objects such as high-temperature or fragile objects, in particular to a single-handle special two-jaw clamping pliers. Background technique [0002] In daily life, people often need to take out smooth objects such as dishes from steamers and other high-temperature environments. In the process of industrial production, smooth and fragile products must be removed from high-temperature environments in some special fields. The known traditional clamping tools such as pliers cannot achieve the desired effect. People have not been able to find an efficient, convenient, safe and reliable pliers. Contents of the invention [0003] The purpose of the present invention is to provide a safe and reliable clamping device for taking out smooth and fragile items from a high-temperature environment. In order to achieve the above-mentioned purpose, the present invention ado...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B5/04B25B5/06B25B5/16
Inventor 张晟廷
Owner 中国化学工程第四建设有限公司
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